Package icyllis.arc3d.opengl

Class GLBackendFormat

java.lang.Object

icyllis.arc3d.engine.BackendFormat

icyllis.arc3d.opengl.GLBackendFormat

@Immutable
public final class GLBackendFormat
extends BackendFormat

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	getBackend()
int	getBytesPerBlock()
int	getChannelFlags()	Gets the channels present in the format as a bitfield of ColorChannelFlag values.
int	getCompressionType()
int	getDepthBits()
int	getFormatKey()
int	getGLFormat()	If the backend API is OpenGL this gets the format as a GLenum.
int	getStencilBits()
int	hashCode()
boolean	isSRGB()
static GLBackendFormat	make(int format)
String	toString()

Methods inherited from class icyllis.arc3d.engine.BackendFormat

getVkFormat, isCompressed, isExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

make

@Nonnull
public static GLBackendFormat make(int format)

getBackend

public int getBackend()

Specified by:

getBackend in class BackendFormat

See Also:

• Engine.BackendApi.kOpenGL
• Engine.BackendApi.kVulkan
• Engine.BackendApi.kMock

getGLFormat

public int getGLFormat()

Description copied from class: BackendFormat

If the backend API is OpenGL this gets the format as a GLenum.

Overrides:

getGLFormat in class BackendFormat

getChannelFlags

public int getChannelFlags()

Description copied from class: BackendFormat

Gets the channels present in the format as a bitfield of ColorChannelFlag values.

Specified by:

getChannelFlags in class BackendFormat

See Also:

• Color.COLOR_CHANNEL_FLAGS_RGBA

isSRGB

public boolean isSRGB()

Specified by:

isSRGB in class BackendFormat

getCompressionType

public int getCompressionType()

Specified by:

getCompressionType in class BackendFormat

See Also:

• ColorInfo.COMPRESSION_NONE

getBytesPerBlock

public int getBytesPerBlock()

Specified by:

getBytesPerBlock in class BackendFormat

Returns:

if compressed, bytes per block, otherwise bytes per pixel

getDepthBits

public int getDepthBits()

Specified by:

getDepthBits in class BackendFormat

getStencilBits

public int getStencilBits()

Specified by:

getStencilBits in class BackendFormat

getFormatKey

public int getFormatKey()

Specified by:

getFormatKey in class BackendFormat

Returns:

a key that is unique in the backend

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object